The King also spoke of feeling "slightly anxious" about wearing the heavy St Edward's Crown at his own coronation.

Queen Elizabeth II was a beloved monarch for many reasons, and her children certainly have fond memories of the late royal. In fact, King Charles recently reflected on an unusual memory of his mother concerning bath time and the late Queen's 1953 coronation.

In an upcoming documentary, Coronation Girls, King Charles III reflects on his childhood and the time leading up to his mother’s historic coronation. The film centers around 50 Canadian women who attended the late Queen Elizabeth II’s coronation at just 17 years old.

Speaking about his mother's coronation, King Charles has revealed that the late Queen Elizabeth II would often wear the monarch's crown when she was bathing him as a child. The monarch, who was just four years old when his mother became the queen of England,

King Charles has shared a childhood memory of his mother, the late Queen Elizabeth II, wearing the Crown Jewels at bathtime for practice ahead of her coronation. Charles is seen recalling the memories in a new documentary,